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NRAO Home > CASA > CASA Toolkit Reference Manual |
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sd.selector.reset - Function
5.1.3 Unset all selections
Description
Unset all selections. Note that the method doesn’t clear sorting order set by
set_order. To unset sort order, you have to execute set_order([]).
Arguments
Returns
Example
sel=sd.selector()
# is_empty() returns True
sel.is_empty()
True
# set any selection
sel.set_ifs([0])
# then, is_empty() returns False
sel.is_empty()
False
# reset() clear all selections
sel.reset()
# thus, is_empty() returns True
sel.is_empty()
True
More information about CASA may be found at the
CASA web page
Copyright © 2016 Associated Universities Inc., Washington, D.C.
This code is available under the terms of the GNU General Public Lincense
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